4976287 has 4 divisors (see below), whose sum is σ = 4980760. Its totient is φ = 4971816.

The previous prime is 4976281. The next prime is 4976299. The reversal of 4976287 is 7826794.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7826794 = 2 ⋅3913397.

It is a cyclic number.

It is not a de Polignac number, because 4976287 - 2¹¹ = 4974239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4976281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889 + ... + 3277.

It is an arithmetic number, because the mean of its divisors is an integer number (1245190).

Almost surely, 2^4976287 is an apocalyptic number.

4976287 is a deficient number, since it is larger than the sum of its proper divisors (4473).

4976287 is a wasteful number, since it uses less digits than its factorization.

4976287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4472.

The product of its digits is 169344, while the sum is 43.

The square root of 4976287 is about 2230.7592877762. The cubic root of 4976287 is about 170.7268417938.

The spelling of 4976287 in words is "four million, nine hundred seventy-six thousand, two hundred eighty-seven".